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Acceleration/Deceleration Sensor: Testing and Inspection
Inspection 1.
Connect a tester to both 2 and 3 terminals of the G sensor.
2.
Measure the output voltage when IGN is on.
Specification :2.5V
3.
Measure the output voltage between 2 and 3 terminals, posing the arrow mark on the G sensor downward.
Specification :3.5V
4.
Replace the G sensor if the output voltage is not on the specification.